A source that provides constant electromotive force (e.m.f.) is connected across a thermistor. An electric current flows through the thermistor. The thermistor’s temperature is lowered. Which row indicates how the thermistor’s resistance changes and how the current changes?
- Aresistance increases, current decreases
- Bresistance increases, current increases
- Cresistance stays the same, current decreases
- Dresistance stays the same, current increases